From 16940097beee0fad554dfcb7249294ff8ac247d4 Mon Sep 17 00:00:00 2001 From: Rob Smart Date: Wed, 9 Sep 2009 19:42:53 +0100 Subject: The stubs for an authorization service, at the moment the service will always grant access to an avatar entering the region if requested. --- .../AuthorizationService/AuthorizationService.cs | 56 +++++++++++++ .../AuthorizationServiceBase.cs | 83 ++++++++++++++++++++ .../Authorization/AuthorizationServiceConnector.cs | 91 ++++++++++++++++++++++ .../Services/Interfaces/IAuthorizationService.cs | 46 +++++++++++ 4 files changed, 276 insertions(+) create mode 100644 OpenSim/Services/AuthorizationService/AuthorizationService.cs create mode 100644 OpenSim/Services/AuthorizationService/AuthorizationServiceBase.cs create mode 100644 OpenSim/Services/Connectors/Authorization/AuthorizationServiceConnector.cs create mode 100644 OpenSim/Services/Interfaces/IAuthorizationService.cs (limited to 'OpenSim/Services') diff --git a/OpenSim/Services/AuthorizationService/AuthorizationService.cs b/OpenSim/Services/AuthorizationService/AuthorizationService.cs new file mode 100644 index 0000000..e779325 --- /dev/null +++ b/OpenSim/Services/AuthorizationService/AuthorizationService.cs @@ -0,0 +1,56 @@ +/* + * Copyright (c) Contributors, http://opensimulator.org/ + * See CONTRIBUTORS.TXT for a full list of copyright holders. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the OpenSimulator Project nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +using System; +using System.Reflection; +using Nini.Config; +using log4net; +using OpenSim.Framework; +using OpenSim.Framework.Console; +using OpenSim.Data; +using OpenSim.Services.Interfaces; +using OpenMetaverse; + +namespace OpenSim.Services.AuthorizationService +{ + public class AuthorizationService : AuthorizationServiceBase, IAuthorizationService + { + private static readonly ILog m_log = + LogManager.GetLogger( + MethodBase.GetCurrentMethod().DeclaringType); + + public AuthorizationService(IConfigSource config) : base(config) + { + m_log.Info("[AUTHORIZATION CONNECTOR]: Local Authorization service enabled"); + } + + public bool isAuthorizedForRegion(UserProfileData user, RegionInfo region) + { + return true; + } + } +} diff --git a/OpenSim/Services/AuthorizationService/AuthorizationServiceBase.cs b/OpenSim/Services/AuthorizationService/AuthorizationServiceBase.cs new file mode 100644 index 0000000..9e6d070 --- /dev/null +++ b/OpenSim/Services/AuthorizationService/AuthorizationServiceBase.cs @@ -0,0 +1,83 @@ +/* + * Copyright (c) Contributors, http://opensimulator.org/ + * See CONTRIBUTORS.TXT for a full list of copyright holders. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the OpenSimulator Project nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +using System; +using System.Reflection; +using Nini.Config; +using OpenSim.Framework; +using OpenSim.Data; +using OpenSim.Services.Interfaces; +using OpenSim.Services.Base; + +namespace OpenSim.Services.AuthorizationService +{ + public class AuthorizationServiceBase : ServiceBase + { + protected IAssetDataPlugin m_Database = null; + + public AuthorizationServiceBase(IConfigSource config) : base(config) + { + string dllName = String.Empty; + string connString = String.Empty; + + // + // Try reading the [AuthorizationService] section first, if it exists + // + IConfig assetConfig = config.Configs["AuthorizationService"]; + if (assetConfig != null) + { + dllName = assetConfig.GetString("StorageProvider", dllName); + connString = assetConfig.GetString("ConnectionString", connString); + } + + // + // Try reading the [DatabaseService] section, if it exists + // + IConfig dbConfig = config.Configs["DatabaseService"]; + if (dbConfig != null) + { + if (dllName == String.Empty) + dllName = dbConfig.GetString("StorageProvider", String.Empty); + if (connString == String.Empty) + connString = dbConfig.GetString("ConnectionString", String.Empty); + } + + // + // We tried, but this doesn't exist. We can't proceed. + // + if (dllName.Equals(String.Empty)) + throw new Exception("No StorageProvider configured"); + + m_Database = LoadPlugin(dllName); + if (m_Database == null) + throw new Exception("Could not find a storage interface in the given module"); + + m_Database.Initialise(connString); + + } + } +} diff --git a/OpenSim/Services/Connectors/Authorization/AuthorizationServiceConnector.cs b/OpenSim/Services/Connectors/Authorization/AuthorizationServiceConnector.cs new file mode 100644 index 0000000..a0cdc30 --- /dev/null +++ b/OpenSim/Services/Connectors/Authorization/AuthorizationServiceConnector.cs @@ -0,0 +1,91 @@ +/* + * Copyright (c) Contributors, http://opensimulator.org/ + * See CONTRIBUTORS.TXT for a full list of copyright holders. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the OpenSimulator Project nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +using log4net; +using System; +using System.Collections.Generic; +using System.IO; +using System.Reflection; +using Nini.Config; +using OpenSim.Framework; +using OpenSim.Framework.Communications; +using OpenSim.Framework.Servers.HttpServer; +using OpenSim.Services.Interfaces; +using OpenMetaverse; + +namespace OpenSim.Services.Connectors +{ + public class AuthorizationServicesConnector : IAuthorizationService + { + private static readonly ILog m_log = + LogManager.GetLogger( + MethodBase.GetCurrentMethod().DeclaringType); + + private string m_ServerURI = String.Empty; + + public AuthorizationServicesConnector() + { + } + + public AuthorizationServicesConnector(string serverURI) + { + m_ServerURI = serverURI.TrimEnd('/'); + } + + public AuthorizationServicesConnector(IConfigSource source) + { + Initialise(source); + } + + public virtual void Initialise(IConfigSource source) + { + IConfig authorizationConfig = source.Configs["AuthorizationService"]; + if (authorizationConfig == null) + { + m_log.Error("[AUTHORIZATION CONNECTOR]: AuthorizationService missing from OpanSim.ini"); + throw new Exception("Authorization connector init error"); + } + + string serviceURI = authorizationConfig.GetString("AuthorizationServerURI", + String.Empty); + + if (serviceURI == String.Empty) + { + m_log.Error("[AUTHORIZATION CONNECTOR]: No Server URI named in section AssetService"); + throw new Exception("Authorization connector init error"); + } + m_ServerURI = serviceURI; + } + + public bool isAuthorizedForRegion(UserProfileData user, RegionInfo region) + { + // call remote service + return true; + } + + } +} diff --git a/OpenSim/Services/Interfaces/IAuthorizationService.cs b/OpenSim/Services/Interfaces/IAuthorizationService.cs new file mode 100644 index 0000000..e8b7298 --- /dev/null +++ b/OpenSim/Services/Interfaces/IAuthorizationService.cs @@ -0,0 +1,46 @@ +/* + * Copyright (c) Contributors, http://opensimulator.org/ + * See CONTRIBUTORS.TXT for a full list of copyright holders. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the OpenSimulator Project nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +using System; +using OpenSim.Framework; + +namespace OpenSim.Services.Interfaces +{ + // Generic Authorization service used for authorizing principals in a particular region + + public interface IAuthorizationService + { + ////////////////////////////////////////////////////// + // Authorized + // + // This method returns a simple true false indicating + // whether or not a user has access to the region + // + bool isAuthorizedForRegion(UserProfileData user, RegionInfo region); + + } +} -- cgit v1.1